#include <stdio.h>
#include "mymalloc.h"

void testalloc(long size, char *ptrname, char **ptr) {
    printf("\nAllocating %ld bytes to %s\n", size, ptrname);
    *ptr = mymalloc(size);

    if(*ptr == NULL)
        printf("Allocation failed.\n");
    print_memlist();
}

void testfree(char *ptr, char *ptrname) {
    printf("\nFreeing %s\n", ptrname);
    myfree(ptr);
    print_memlist();
}

int main() {
    char *ptr1, *ptr2, *ptr3, *ptr4, *ptr5;

    testalloc(2048, "ptr1", &ptr1);
    testalloc(6144, "ptr2", &ptr2);
    testalloc(1024, "ptr3", &ptr3);
    testfree(ptr2, "ptr2");
    testalloc(2048, "ptr2", &ptr2);
    testalloc(4096, "ptr4", &ptr4);
    testfree(ptr2, "ptr2");
    testalloc(3072, "ptr5", &ptr5);
    testfree(ptr1, "ptr1");
    testfree(ptr2, "ptr2");
    testfree(ptr3, "ptr3");
    testfree(ptr4, "ptr4");
    testfree(ptr5, "ptr5");

}